check_ntp_peer - Added specific state output for each metric. It now should be easy to see which check caused the alert.
check_ntp.t - fixed tests for new status output
closes #1236 and #1239
check_hpjd - Added a switch for port specification. Defaults to 161.
Added check_hpjd port option to news and clarified the port usage error.
added tests for check_hpjd port options
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Closes #1160 and #973
travis-ci: Adding ports for check_hpjd
check_ifstatus: perfdata bug

The perfdata output violates the current Nagios Plugin Development Guidelines
(http://nagiosplug.sourceforge.net/developer-guidelines.html#AEN202 :
"space separated list of label/value pairs").

Thus the Addon PNP did not read the perdata correctly.

The patch replaces the commas with spaces in the perfdata output.

Many thanks to Patric Wust.
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Closes #1169 and #721.